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Three-Coloring Graphs Embedded on Surfaces with All Faces Even-Sided

✍ Scribed by J.P. Hutchinson


Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
765 KB
Volume
65
Category
Article
ISSN
0095-8956

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✦ Synopsis


Every graph embedded on a surface of positive genus with every face bounded by an even number of edges can be 3-colored provided all noncontractible cycles in the graph are sufficiently long. The bound of three colors is the smallest possible for this type of result. 1995 Academic Press. Inc.